| /***************************************************************************/ |
| /* */ |
| /* ftnames.c */ |
| /* */ |
| /* Simple interface to access SFNT name tables (which are used */ |
| /* to hold font names, copyright info, notices, etc.) (body). */ |
| /* */ |
| /* This is _not_ used to retrieve glyph names! */ |
| /* */ |
| /* Copyright 1996-2000 by */ |
| /* David Turner, Robert Wilhelm, and Werner Lemberg. */ |
| /* */ |
| /* This file is part of the FreeType project, and may only be used, */ |
| /* modified, and distributed under the terms of the FreeType project */ |
| /* license, LICENSE.TXT. By continuing to use, modify, or distribute */ |
| /* this file you indicate that you have read the license and */ |
| /* understand and accept it fully. */ |
| /* */ |
| /***************************************************************************/ |
| |
| |
| #include <freetype/ftnames.h> |
| #include <freetype/internal/tttypes.h> |
| |
| |
| #ifdef TT_CONFIG_OPTION_SFNT_NAMES |
| |
| |
| /*************************************************************************/ |
| /* */ |
| /* <Function> */ |
| /* FT_Get_Sfnt_Name_Count */ |
| /* */ |
| /* <Description> */ |
| /* Retrieves the number of name strings in the SFNT `name' table. */ |
| /* */ |
| /* <Input> */ |
| /* face :: A handle to the source face. */ |
| /* */ |
| /* <Return> */ |
| /* The number of strings in the `name' table. */ |
| /* */ |
| FT_EXPORT_FUNC( FT_UInt ) FT_Get_Sfnt_Name_Count( FT_Face face ) |
| { |
| return face && ( FT_IS_SFNT( face ) ? ((TT_Face)face)->num_names : 0 ); |
| } |
| |
| |
| /*************************************************************************/ |
| /* */ |
| /* <Function> */ |
| /* FT_Get_Sfnt_Name */ |
| /* */ |
| /* <Description> */ |
| /* Retrieves a string of the SFNT `name' table for a given index. */ |
| /* */ |
| /* <Input> */ |
| /* face :: A handle to the source face. */ |
| /* */ |
| /* index :: The index of the `name' string. */ |
| /* */ |
| /* <Output> */ |
| /* aname :: The indexed FT_SfntName structure. */ |
| /* */ |
| /* <Return> */ |
| /* FreeType error code. 0 means success. */ |
| /* */ |
| /* <Note> */ |
| /* The `string' array returned in the `aname' structure is not */ |
| /* null-terminated. */ |
| /* */ |
| /* Use FT_Get_Sfnt_Name_Count() to get the total number of available */ |
| /* `name' table entries, then do a loop until you get the right */ |
| /* platform, encoding, and name ID. */ |
| /* */ |
| FT_EXPORT_FUNC( FT_Error ) FT_Get_Sfnt_Name( FT_Face face, |
| FT_UInt index, |
| FT_SfntName* aname ) |
| { |
| FT_Error error = FT_Err_Invalid_Argument; |
| |
| |
| if ( aname && face && FT_IS_SFNT( face ) ) |
| { |
| TT_Face ttface = (TT_Face)face; |
| |
| |
| if ( index < ttface->num_names ) |
| { |
| TT_NameRec* name = ttface->name_table.names + index; |
| |
| |
| aname->platform_id = name->platformID; |
| aname->encoding_id = name->encodingID; |
| aname->language_id = name->languageID; |
| aname->name_id = name->nameID; |
| aname->string = (FT_Byte*)name->string; |
| aname->string_len = name->stringLength; |
| |
| error = FT_Err_Ok; |
| } |
| } |
| |
| return error; |
| } |
| |
| |
| #endif /* TT_CONFIG_OPTION_SFNT_NAMES */ |
| |
| |
| /* END */ |